1-9-1. SERVICES AVAILABLE FOR AIRCRAFT ENGAGED IN INTERNATIONAL OR
OVERSEAS FLIGHT

a. The aeronautical voice communications stations listed are
available to and utilized by the U.S. FAA, Air Route Traffic Control Centers
(ARTCC) for air traffic control purposes.

b. The frequencies in use will depend upon the time of day or
night and conditions which affect radio wave propagation. Voice communications
are handled on a single channel simplex basis (i.e., with the aircraft
and the ground station using the same frequency for transmission and reception)
unless otherwise noted in remarks.

c. The stations will remain on continuous watch for aircraft
within their communication areas, and when practicable, will transfer this
watch to another station when the aircraft reaches the limit of the communications
area.

Long Distance Operations Control (LDOC) Service
(phone-patch). Communications are limited to operational control matters
only. Public correspondence (personal messages) to/from crew or passengers
can not be accepted.

129.90 MHz

Extended range VHF. Coverage area includes Canadian
Maritime Provinces, and oceanic routes to Bermuda and the Caribbean, from
Boston, New York and Washington areas to approximately 250 nautical miles
from the east coast.

130.7 MHz

Extended range VHF. Full period service is provided
within most of the Gulf of Mexico. Also on routes between Miami and San
Juan to a distance of approximately 250 nautical miles from the Florida
coast and within approximately 250 nautical miles of San Juan. Dial-up
stations are provided when within approximately 250 nautical miles of Nassau
and Grand Turk Islands. To operate these, click mike (3) three times and
wait one minute for station to dial a New York operator.

New York ARINC

436623*

516-244-2492

Aircraft operating within the New York Oceanic
FIR.

*Note: This satellite Voice Air/Ground calling
number is available to call ARINC and will be recognized and converted
by all Ground Earth Station (GES) service providers to the appropriate
Public Service Telephone Network (PTSN) or direct dial number for this
communications center.

SAN FRANCISCO (ARINC)

San Francisco

3413
3452
5574
6673
8843
10057
13354 kHz

Central East Pacific One Network

2869
5547
11282
13288 kHz

Central East Pacific Two Network

SAN FRANCISCO (ARINC)

San Francisco

2998
4666
6532
8903
11384
13300
17904
21985 kHz

Central West Pacific Network

3467
5643
8867
13261
17904 kHz

South Pacific Network

2932
5628
5667
6655
8915
8951
10048
11330
13273
13339
17946
21925 kHz

North Pacific Network

3013
6640
11342
13348
17925
21964

Long Distance Operations Control (LDOC) Service
(phone-patch). Communications are limited to operational control matters
only. Public correspondence (personal messages) to/from crew or passengers
can not be accepted.

131.95 MHz

Extended range VHF. Coverage area includes area
surrounding the Hawaiian Islands and along the tracks from HNL to the mainland.
Coverage extends out approximately 250NM from Hawaii and from the West
coast.

129.40 MHz

For en route communications for aircraft operating
on Seattle/Anchorage/Routes.

SAN FRANCISCO (ARINC)

San Francisco ARINC

436625*
925-371-3920

Aircraft operating within the Oakland and Anchorage
Oceanic FIRs.

*Note: This satellite Voice Air/Ground calling
number is available to call ARINC and will be recognized and converted
by all Ground Earth Station (GES) service providers to the appropriate
Public Service Telephone Network (PTSN) or direct dial number for this
communications center.

Unscheduled broadcasts H+00, H+15, H+30 and H+45
as appropriate, for Weather and Military Activity Advisories, on 110.6,
109.0, 108.6, 108.2, 113.5, and 114.0 MHz. #Emergency. For frequencies
114.0, 113.5, 108.2 and 109.0 MHz use 122.1 MHz for transmissions to San
Juan Radio. For frequency 108.6 use 123.6 MHz.

e. All users of the North Atlantic HF MWARA services should consult
International NOTAMS and ICAO Regional Supplementary Procedures, Document
7030, for current procedures concerning the operational use of the North
Atlantic HF families. At present, procedures for the distribution of HF
communications traffic in the North Atlantic are:

1. All aircraft registered in the hemisphere west of 30W should
use family alpha on the southern routes and family bravo on the central
and northern routes. (Southern routes are those which enter the New York,
San Juan and Santa Maria FIRs. The central and northern routes comprise
all others.)

2. All aircraft registered in the hemisphere east of 30W should
use family alpha on the southern routes and family charlie on the central
and northern routes.

3. All aircraft should use family alpha on the southern route
and family delta on the central and northern routes while outside the organized
track system (OTS).

4. Aircraft registered in Australia will use families designated
to aircraft registered east of 30W.

f. Aircraft operating in the Anchorage Arctic CTA/FIR beyond
line of sight range of remote control VHF air/ground facilities operated
from the Anchorage ACC, shall maintain communications with Cambridge Bay
radio and a listening or SELCAL watch on HF frequencies of the North Atlantic
D (NAT D) network (2971 kHz, 4675 kHz, 8891 kHz and 11279 kHz). Additionally,
and in view of reported marginal reception of the Honolulu Pacific VOLMET
broadcasts in that and adjacent Canadian airspace, Cambridge Bay radio
can provide Anchorage and Fairbanks surface observations and terminal forecasts
to flight crews on request.

1-9-2. SELECTIVE CALLING SYSTEM (SELCAL) FACILITIES AVAILABLE

The SELCAL is a communication system which permits the selective calling
of individual aircraft over radio-telephone channels from the ground station
to properly equipped aircraft, so as to eliminate the need for the flight
crew to constantly monitor the frequency in use.